Bannon warns: “end of everything” if Trump supports gun controls  —  President Trump may say he's a defender of gun ownership rights, but with all the gun control pressure he'll be under after Las Vegas, how do we know he'll resist it — especially after the debt limit deal with Chuck Schumer …

The GOP Tax Plan Is Already Hitting Speed Bumps  —  Corker questions whether GOP has fortitude for tax overhaul  —  Republicans split on whether tax plan can add to the deficit  —  The White House is showing “softness” on ending a $1.3 trillion federal tax deduction filers get for their state …

Hundreds of White House emails sent to third Kushner family account  —  White House officials have begun examining emails associated with a third and previously unreported email account on Jared Kushner and Ivanka Trump's private domain, according to three people familiar with the matter.

E.P.A. Chief's Calendar: A Stream of Industry Meetings and Trips Home  —  WASHINGTON — For lunch on April 26, Scott Pruitt, the new administrator of the Environmental Protection Agency, dined with top executives from Southern Company, one of the nation's largest coal-burning electric utilities …

Supreme Court takes up Wisconsin as test in partisan gerrymandering claims  —  The Supreme Court on Tuesday will consider whether a state's legislative maps are so politically skewed to favor one party that they violate the Constitution.  —  The justices have never thrown out a state's maps because of partisan gerrymandering.

Mueller Tasks an Adviser With Getting Ahead of Pre-Emptive Pardons  —  Dreeben defended more than 100 U.S. cases to Supreme Court  —  Criminal law expert could bulletproof Mueller team's work  —  U.S. Special Counsel Robert Mueller has a distinctly modern problem.

Tom Petty Found Unconscious in Full Cardiac Arrest (UPDATE)  —  EXCLUSIVE  —  1:35 PM PT — Sources tell us at 10:30 Monday morning a chaplain was called to Tom's hospital room.  We're told the family has a “do not resuscitate” order on Tom.  The singer is not expected to live through the day, but he's still clinging to life.

Russians took a page from corporate America by using Facebook tool to ID and influence voters  —  A sign at Facebook headquarters in Menlo Park, Calif. (Ben Margot/AP)  —  SAN FRANCISCO — Russian operatives set up an array of misleading Web sites and social media pages …

Collins agonizes over decision to ditch the Senate  —  Sen. Heidi Heitkamp was watching TV recently when she saw a report that Susan Collins was considering a run for Maine governor and soliciting advice on the decision.  —  The North Dakota Democrat quickly shot a text message to her Republican colleague: “Don't do it.”

U.S. to expel two-thirds of Cuban diplomats amid sonic attack probe  —  WASHINGTON  —  The Trump administration will kick nearly two-thirds of Cuba's embassy personnel out of the United States after months of mysterious attacks targeting American diplomats drove the White House to pull …

A Very Strange Night Launching Anthony Scaramucci's New Media Project  —  On Monday night, Anthony Scaramucci invited friends, publicists, and reporters to the basement of the Hunt & Fish Club, his swanky New York restaurant, to announce the launch of a cryptic new media venture, the Scaramucci Post.